Boulder Chamber of Commerce 2440 Pearl Street, P.O. Box 73, Boulder, CO 80302, 303-442-1044, Provides visitor and relocation information. 

Boulder Convention and Visitors Bureau 2440 Pearl Street, Boulder, CO 80302, 303-442-2911, 800-444-0447, Provides information on local attractions, dining, events, lodging, recreation, and transportation. more... 

Downtown Boulder Business 1942 Broadway, Suite 301, Boulder, CO 80302, Southeast corner of Pearl Street Mall and Broadway, 303-449-3774, Supports and promotes downtown businesses and industries in the Boulder area. more... 

Longmont Area Chamber Of Commerce, The 528 Main Street, Longmont, CO 80501, 303-776-5295, Provides visitor and relocation information for the greater Longmont area. 

Longmont Downtown Development Authority 528 Main Street, Longmont, CO 80501, 303-651-8484, Provides information for Downtown Longmont and promotes area prosperity. more...

Empowerment International PO Box 1215, Lyons, CO 80540, 303-823-6495, Empowerment International is committed to breaking the cycle of poverty and creating lasting change in Central America by offering at risk children the opportunity to take a path of education and socialization.